JPS6297507U

JPS6297507U -

Info

Publication number: JPS6297507U
Application number: JP19199585U
Authority: JP
Priority date: 1985-12-11
Filing date: 1985-12-11
Publication date: 1987-06-22

Description

[Brief explanation of the drawing]

第１図はこの考案に係る均平板装置の土寄せ作
業時の斜視図、第２図は同上の縦断側面図、第３
図は同じく代掻き作業時の縦断側面図である。１……フレーム、２……主杆、４……下杆、５
……昇降杆、７……ばね、８……均平板、１１，
１３，１７……ピン、１２……姿勢保持杆、１５
……操作杆、１６……コ字状溝。 Fig. 1 is a perspective view of the leveling plate device according to this invention during earth-filling work, Fig. 2 is a longitudinal side view of the same as above, and Fig. 3
The figure is also a vertical side view during plowing work. 1...Frame, 2...Main rod, 4...Lower rod, 5
... Lifting rod, 7 ... Spring, 8 ... Leveling plate, 11,
13, 17... Pin, 12... Posture holding rod, 15
...Operation rod, 16...U-shaped groove.

Claims

[Scope of utility model registration request]

The upper part of the leveling plate near the front is pivoted at a position near the rear end at the bottom of the frame-like frame so that it can swing freely in the front and back direction, and on this leveling plate, it is pivoted from the fixed position to the frame-like frame. A posture maintaining rod is pivotally fixed to the rear of the frame so as to be able to swing freely back and forth, and a pin at the rear end of the frame is passed through a U-shaped groove provided in the posture maintaining rod, and the posture maintaining rod extends toward the front of the frame. Leveling plate device for agricultural machinery with connected operating rods.